//
//  Customer.h
//  餐厅类
//
//  Created by mac on 16-4-13.
//  Copyright (c) 2016年 张振. All rights reserved.
//

#import <Foundation/Foundation.h>

@protocol EatDelegate <NSObject>

@required
-(void)pay:(float)money;
-(void)getFood:(NSString *)str;

@optional
-(void)otherMethod;

@end

@interface Customer : NSObject

@property(weak,nonatomic)id<EatDelegate>delegate;
-(void)comeToRestorant;


@end
